Rumex Crispus Root Extract

INCI: RUMEX CRISPUS ROOT EXTRACT

CAS Number
90106-41-5
Function
Skin Conditioning
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted for cosmetic use; no specific restriction

For full compliance data across 55 jurisdictions, use the Substance Compliance tool.

Safety Data

Margin of Safety (MoS)
adequate
Dermal Absorption
moderate
Sensitization
moderate

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Root parts contain significantly more anthraquinones (emodin, chrysophanol, physcion) than aerial parts โ€” phototoxicity and irritation risk at elevated concentrations; tannin content may cause staining

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Concern Level: High

Regulatory Flags

plant-extract

Frequently Asked Questions

Is Rumex Crispus Root Extract safe in cosmetics?

Root parts contain significantly more anthraquinones (emodin, chrysophanol, physcion) than aerial parts โ€” phototoxicity and irritation risk at elevated concentrations; tannin content may cause staining The EU classifies Rumex Crispus Root Extract as "permitted". Safety rating: MODERATE.

Is Rumex Crispus Root Extract allowed in the EU?

Rumex Crispus Root Extract EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Rumex Crispus Root Extract do in cosmetics?

Rumex Crispus Root Extract functions as: Skin Conditioning. It is classified as a cosmetic ingredient in our database. CAS number: 90106-41-5.

What is the Margin of Safety for Rumex Crispus Root Extract?

adequate The Margin of Safety (MoS) is calculated using SCCS methodology. A MoS above 100 is generally considered safe. Use the MoS Calculator tool to calculate MoS for your specific formulation and product category.

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